[Plugin: WeatherWidget] convert google weather API to celcius

For some reason the google weather API only provides a celcius option for the current temperature, not the forecast?

the weatherwidget script picks up the correct units F/C for your location but if your country uses celcius then it will still show farenheit for the forecast.

I added a bit of code to roughly convert the temperatures in the forecast sections.

its these two lines here:

‘low’ => (($this->sliceOut($match, ‘<low data=”‘, ‘”‘)-32)*0.5). $deg,
‘high’ => (($this->sliceOut($match, ‘<high data=”‘, ‘”‘)-32)*0.5). $deg,

its not the most accurate conversion but it seems to do the trick.

not sure if this problem is same for all C countries but might help if you’re stuck.

http://wordpress.org/extend/plugins/weatherwidget/